The TP-Link Kasa Smart Plug allows you to control your plug points remotely via the Kasa Smart app (for Android and iOS) – which means you can turn devices like lights, hair straighteners or coffee machines on and off even when you're not home.
Image: Kasa Smart via App Store
Currys is also offering £10 off the smart plug if you want to buy it on it's own, which brings the price to £19.99 from £29.99 – but you might as well pick up the discounted Google Home Mini if you truly want to make your home a smart home.
Amazon currently has deals on its smart home devices right now too. See all these deals and more in our round up of the best Father's Day tech deals on right now. Plus check out other leading smart home deals below.
Best smart home deals
1. Logitech Harmony Smart Home TV Hub
Now: £82.02 (18% off)
All you need to kick off your smart home, the Harmony Hub lets you control your set-top boxes and also integrates with Alexa. It's not the cheapest we've ever seen (it dropped down to £65 around Black Friday) but it's the cheapest you'll find it right now.
2. Honeywell Smart Thermostat T6R
Now: £130.74 (£68.26 off)
Save almost £70 on this smart thermostat when you buy from Amazon. It works with Alexa and the Apple HomeKit. See our guide on smart thermostats.
3. Yale Smart Home Alarm Kit
Now: £247.95 (29% off)
Controllable from your phone and with no monthly fee, the Yale Smart Home Alarm currently has £102 off.
4. Ultimate Ears Blast (with Alexa)
Now: £69.99 (£100 off)
A great deal that'll get you a portable speaker with built-in Alexa and plenty of power. That's almsot 60% off.
5. Logitech Harmony Elite Remote (works with Alexa)
Now: £158.75 (47% off)
This smart remote lets you control all your entertainment from one place. See our review of the Logitech Harmony Smart Control.
6. Netgear Arlo Smart HD Security Cameras (x2) with Night Vision
Now: £209.99 (£100 off)
Save £100 on this two-camera security set from Netgear, complete with free cloud storage for your recordings.